About Current Transformers

Current Transformers

A Current Transformer (CT) is a device designed to reduce an alternating current (AC) to a much lower, safer level. It is usually found in electric power systems for metering and/or protective relaying purposes. They are used to measure the level of current flowing through circuits and in most cases are connected to a meter or other monitoring device. The current transformer uses the concepts of electrical transformer to transform current levels between the primary (higher current) and secondary (lower current) windings. A typical current transformer is a wire wound toroidal core transformer, with a single primary winding, connected in series with the load, and a multiple secondary windings designed to provide an output current proportional to the current flowing through the primary.

Current Transformers

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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
1717V0220


Current transformer; Iin: 750A; Iout: 5A; on cable,for bus bar
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Gossen Metrawatt Availability : 0
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USD 97.6394

Multiples of: 1

         50Hz  
1717V0230


Current transformer; Iin: 800A; Iout: 5A; on cable,for bus bar
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Gossen Metrawatt Availability : 0
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USD 97.6394

Multiples of: 1

         50Hz  
1717V0250


Current transformer; Iin: 1.2kA; Iout: 5A; on cable,for bus bar
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Gossen Metrawatt Availability : 0
Calender.png

USD 97.6394

Multiples of: 1

         50Hz  
1717V0260


Current transformer; Iin: 1.5kA; Iout: 5A; on cable,for bus bar
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Gossen Metrawatt Availability : 0
Calender.png

USD 97.6394

Multiples of: 1

         50Hz  
1717V0240


Current transformer; Iin: 1kA; Iout: 5A; on cable,for bus bar
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Gossen Metrawatt Availability : 0
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USD 97.6394

Multiples of: 1

         50Hz  
XMER2251251250/1A


Current transformer; Iout:1A; Iin:1.25kA; 93x125mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SIFAM TINSLEY Availability : 0
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USD 97.9956

Multiples of: 1

            
XMER2251254000/5A


Current transformer; Iout:5A; Iin:4kA; 93x125mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SIFAM TINSLEY Availability : 0
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USD 100.0901

Multiples of: 1

            
XMER2251253000/1A


Current transformer; Iout:1A; Iin:3kA; 93x125mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SIFAM TINSLEY Availability : 0
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USD 100.0901

Multiples of: 1

            
TATO64V800/1A


Current transformer; Iout:1A; Iin:800A; M4 screw; Rail:3x10x60mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

FRER Availability : 0
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USD 100.0901

Multiples of: 1

            
TATO64V1000/1A


Current transformer; Iout:1A; Iin:1kA; M4 screw; Rail:3x10x60mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

FRER Availability : 0
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USD 100.0901

Multiples of: 1

            
LCTS 1255041000A55


Current transformer; Iin: 1kA; Iout: 5A; for bus bar; 0.5@max10VA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LUMEL Availability : 0
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USD 100.6656

Multiples of: 1

            
PSS100/400/42V


Transformer: safety; 100VA; 400VAC; 42V; IP30; Mounting: DIN; 2.2kg
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons Availability : 0
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USD 101.4425

Multiples of: 1

            
PSS100/500/42V


Transformer: safety; 100VA; 500VAC; 42V; IP30; Mounting: DIN; 2.2kg
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons Availability : 0
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USD 101.4425

Multiples of: 1

            
XMER1301004000/1A


Current transformer; Iout:1A; Iin:4kA; 50x101mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SIFAM TINSLEY Availability : 0
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USD 102.1702

Multiples of: 1

            
U128C


Current transformer; Iin: 300A; Iout: 1A; on cable; Øint: 28mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Gossen Metrawatt Availability : 0
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USD 103.4525

Multiples of: 1

         50...60Hz  
U128D


Current transformer; Iin: 400A; Iout: 1A; on cable; Øint: 28mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Gossen Metrawatt Availability : 0
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USD 103.4525

Multiples of: 1

         50...60Hz  
U128A


Current transformer; Iin: 200A; Iout: 1A; on cable; Øint: 28mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Gossen Metrawatt Availability : 0
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USD 103.4525

Multiples of: 1

         50...60Hz  
U128B


Current transformer; Iin: 250A; Iout: 1A; on cable; Øint: 28mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Gossen Metrawatt Availability : 0
Calender.png

USD 103.4525

Multiples of: 1

         50...60Hz  
U128E


Current transformer; Iin: 500A; Iout: 1A; on cable; Øint: 28mm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Gossen Metrawatt Availability : 0
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USD 103.4525

Multiples of: 1

         50...60Hz  
45021


COUPLING, 10X10; Coupling Material:-; Torque:-; External Diameter:-; Rotational Speed Max:-; Bore Size:-; Product Range:-; SVHC:No SVHC (07-Jul-2017)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pepperl & Fuchs Availability : 0
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USD 103.7232

Multiples of: 1

            
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